gashink_t

определяет тип треугольника

Feb 11th, 2020
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C 0.39 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. int main()
  4. { int a,b,c;
  5. printf("vvedite storony: ");
  6. scanf("%d %d %d", &a, &b, &c);
  7. if (a>b+c || b>a+c || c>a+b) {printf("treugolnica net\n");}
  8. else if (a*a==b*b+c*c || b*b==a*a+c*c || c*c==a*a+b*b) {printf("pryamougolnuy\n");}
  9.      else if (a*a>b*b+c*c || b*b>a*a+c*c || c*c>a*a+b*b) {printf("tupougolnuy\n");}
  10.           else {printf("ostrougolnuy\n");}
  11. return 0;
  12. }
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